Fault code lookup

Results for “U122”

Fault codes 31

Results match keywords in the stored descriptions. Codes you typed are shown first.

CodeDescriptionBrandsSystem
U1220Loss of serial communications for class 2 devices10Network
U1221Loss of serial communications for class 2 devices14Network
U1222Loss of serial communications for class 2 devices15Network
U1223Loss of serial communications for class 2 devices9Network
U1224FlexRay communication fault9Network
U1225Yaw rate sensor signal fault11Network
U1226Loss of serial communications for class 2 devices8Network
U1227Loss of serial communications for class 2 devices7Network
U1228Loss of serial communications for class 2 devices7Network
U1229Loss of serial communications for class 2 devices7Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U122ENo description available2Network
U122FDigital Audio Broadcast Tuner8Network
U122046ECUCFG invalid feature setting - calibration / parameter memory failure1Network
U122082CAN communication: Motor Control Unit (MCU)1Network
U122183CAN communication: Instrument Cluster Module (ICM) checksum error (160)1Network
U122238Ein unplausibles Signal 'EKP_Lauf' wurde empfangen.1Network
U122262Ein unplausibles Signal 'EKP_Lauf' wurde empfangen.1Network
U122282CAN communication: Instrument Cluster Module (ICM) counter error (160)1Network
U122383CAN communication: Instrument Cluster Module (ICM) checksum error (303)1Network
U122388Communication with interior CAN bus 2 has a malfunction. Bus OFF1Network
U122482CAN communication: Instrument Cluster Module (ICM) counter error (303)1Network
U122488Communication with interior CAN bus 3 has a malfunction. Bus OFF1Network
U122583CAN communication: Front Radar Module (FRM) checksum error (259)1Network
U122682CAN communication: Front Radar Module (FRM) counter error (259)1Network
U122688Communication with the front active ambient lighting CAN bus has a malfunction. Bus OFF1Network
CodeDescriptionBrandsSystem
U122ENo description available2Network
U122FDigital Audio Broadcast Tuner8Network
U122046ECUCFG invalid feature setting - calibration / parameter memory failure1Network
U122082CAN communication: Motor Control Unit (MCU)1Network
U122183CAN communication: Instrument Cluster Module (ICM) checksum error (160)1Network
U122238Ein unplausibles Signal 'EKP_Lauf' wurde empfangen.1Network
U122262Ein unplausibles Signal 'EKP_Lauf' wurde empfangen.1Network
U122282CAN communication: Instrument Cluster Module (ICM) counter error (160)1Network
U122383CAN communication: Instrument Cluster Module (ICM) checksum error (303)1Network
U122388Communication with interior CAN bus 2 has a malfunction. Bus OFF1Network
U122482CAN communication: Instrument Cluster Module (ICM) counter error (303)1Network
U122488Communication with interior CAN bus 3 has a malfunction. Bus OFF1Network
U122583CAN communication: Front Radar Module (FRM) checksum error (259)1Network
U122682CAN communication: Front Radar Module (FRM) counter error (259)1Network
U122688Communication with the front active ambient lighting CAN bus has a malfunction. Bus OFF1Network
Advanced: scanner vehicle and live-data matches

Vehicles 0

No matching vehicles.

Live data 0

No matching live-data parameters.

These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.

OpenDTC - independent fault code reference